//Netscape 4 and Opera work-around for hiding forms 
if(bw.ns4 || bw.op5 || bw.op6) { 
	if (menux1.m["menux1"]) { 
		var menux1Submenus = menux1.m["menux1"].subs.length; 
	} 
	if (menux2.m["menux2"]) { 
		var menux2Submenus = menux2.m["menux2"].subs.length; 
	} 
	var m1Active = false; 
	var m2Active = false; 

	function showForm (menu){ 
		if (menu == "m1") 
			m1Active = false; 
		else 
			m2Active = false; 
		if ((menu == "m1" && m2Active == false) || (menu == "m2" && m1Active == false)) { 
			if (document.layers) 
				document.layers.formLayer.visibility='visible'; 
			else 
				document.getElementById('formDiv').style.visibility='visible'; 
		} 
	} 

	function hideForm (menu){ 
		if (menu == "m1") 
			m1Active = true; 
		else 
			m2Active = true; 
		if (document.layers) 
			document.layers.formLayer.visibility='hidden'; 
		else 
			document.getElementById('formDiv').style.visibility='hidden'; 
	} 
	
	if (menux1Submenus > 3 && menux1.m["menux1"]) { 
		menux1.onshow = "hideForm('m1')"; 
		menux1.onhide = "showForm('m1')"; 
	} 
	if (menux2Submenus > 3 && menux2.m["menux2"]) { 
		menux2.onshow = "hideForm('m2')"; 
		menux2.onhide = "showForm('m2')"; 
	} 
} 
function makeVisible () { 
	if (document.layers) { 
		document.layers.formLayer.visibility='visible'; 
	} 
}